AZL-53888
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-53888.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-53888
- Upstream
- Published
- 2024-10-31T17:15:14Z
- Modified
- 2026-04-01T05:18:09.163079Z
- Summary
- CVE-2024-7883 affecting package clang for versions less than 18.1.2-4
- Details
-
When using Arm Cortex-M Security Extensions (CMSE), Secure stack contents can be leaked to Non-secure state via floating-point registers when a Secure to Non-secure function call is made that returns a floating-point value and when this is the first use of floating-point since entering Secure state. This allows an attacker to read a limited quantity of Secure stack contents with an impact on confidentiality. This issue is specific to code generated using LLVM-based compilers.
- References